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May 6th, 2026 | 9am-3pm | Food 11am-3pm!  
OWENS CORNING

FOAMULAR F-250 RIGID FOAM INSULATION (VAROUS THICKNESSES)

SKU: F2501 Availability: Call for Availability
Manufacturer: Category:
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EXTRUDED POLYSTYRENE (XPS)
RIGID FOAM INSULATION
Owens Corning® FOAMULAR® NGX® 250 Extruded Polystyrene
(XPS) insulation is a closed-cell, moisture-resistant rigid foam
board well suited to meet the needs of a wide variety of building
applications1
. This includes both above-and below-grade residential
and commercial applications, such as cavity wall, precast concrete,
foundation wall, under slab, and other insulation uses